Extron electronics CrossPoint 450 Plus Series - Page 124

Programmer’s Guide, cont’d
CrossPoint / MAV Matrix Switchers • Programmer’s Guide
4-12
Command ASCII command
(host to switcher)
Response
(switcher to host)
Additional
description
Audio mute commands
Audio mute
X#
*1Z Amt
X#
*1
]
Muteoutput
X#
audio
(audio off).
Audio unmute
X#
*0Z Amt
X#
*0
]
Unmuteoutput
X#
audio
(audio on).
View audio mute
X#
Z
X$]
1=muteon,0=muteoff.
Global audio mute 1*Z
Amt1
]
Muteallaudiooutputs.
Global audio unmute 0*Z
Amt0
]
Unmuteallaudiooutputs.
Save, recall, and directly write global and room presets
N
 •Ifyoutrytorecallapresetthatisnotsaved,thematrixswitcherrespondswiththeerrorcodeE11.
•
If the room is nonexistent, the matrix switcher responds with the error code E21.
•
The following characters are invalid in preset names: +-,`@=[]{}‘“;:|\and?.
Savecurrentconguration
as a global preset
X(
,
Spr
X(]
Command character is a
comma.
Example:
9
,
Spr09
]
Savecurrenttiesaspreset9.
Recall a global preset
X(
.
Rpr
X(]
Command character is a
period.
Example:
5
.
Rpr05
]
Recall preset 5, which
becomes the current
configuration.
Savecurrentconguration
as a room preset
X1)
*
X(
,
Rmm
X1)
•Spr
X(]
Command character is a
comma.
Example:
3*9
,
Rmm03•Spr09
]
Savecurrenttiesaspreset9
for room 3.
Direct write process —
N
The direct write of a global preset should always be preceded by a clear global preset ties command of that same
preset number, as shown below. In a directly-written preset, each output position’s tied input (or no tied input) remains
unchanged unless overwritten or cleared.
If you do not clear the ties in a global preset number before you directly write a global preset to that number, ties that
are part of the previous version of the specified preset with the same number can unexpectedly become part of the newly-
created preset.
Clear a global preset’s ties
E
+
X(
P0*!
}
Spr
X(]
Clear all ties in preset
X(
.
Directlywriteaglobalpreset
E
+
X(
P
X@
*
X#
!
X@
*
X#
%
X@
*
X#
$ ...
X@
*
X#
&
}
The tie all (!), tie RGBHV (&),
tie video (%), and tie audio ($)
commands are all valid.
Spr
X(]
Example:
E
+27P0*!
}
Spr27
]
Clearalltiesinpreset27.
+27P22*5!15*29$13*26%3*8&
Esc
Brackets are shown to separate
ties for clarity only. Create
globalpreset27,whichties
video and audio input 22 to
output 5, RGBHV input 15 to
output 29, video input 13 to
output26,andaudioinput3
tooutput8.
Spr27
]
N
X@
=Inputnumber 00–(maximumnumberofinputsforyourmodel)(00=untied)
X#
=Outputnumber 01–(maximumnumberofoutputsforyourmodel)
X$
=Mute 0=off(unmuted) 1=on(muted)
X(
=Globalorroompreset# 00-32,10maximumforaroompreset(00=currentconguration))
X1)
=Room#(forroompresets) 10max.(Eachcanhaveupto10presets(
X(
s) assigned.)
Command/response table for SIS commands (continued)